Level 1: 290010 IP's, Level 2: 6424 Allocations, Level 3: 104 ASN's. Last Updated: 19.09.2019 01:00 CEST
for Level 1
for Level 2
for Level 3
Help for ISPs
How to use
HOW SPAMMERS ARE BLACKLISTED
Actually we have 3 different blacklist levels. Please check out the policy for each level to find out which one fits your personal needs.
For best results against spammers you will need to use all our Levels together, but each of them can also be used without the others.To get an idea how all our Levels together (UCEPROTECT 1 + 2 + 3) and other blacklists did perform within the last 4 weeks see the statistics measured at the real mailflow of several authorities in Germany, Austria and Switzerland.
Blacklisting on all levels happens automatically when any crap hits our spamtraps and in the following ways:
1. Trusted REPORTING SYSTEMS
2. Anonymous persons, people who spread the number of spamtraps of the project.
3. Members of UCEPROTECT-Orga.
The project´s blacklists are rebuilt hourly.